package com.lyy.entity;

import java.io.Serializable;

public class Student implements Serializable {
    String id;
    String userName;
    int age;

    public Student() {
    }

    public Student(String id, String userName, int age) {
        this.id = id;
        this.userName = userName;
        this.age = age;
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getUserName() {
        return userName;
    }

    public void setUserName(String userName) {
        this.userName = userName;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}
